diff options
| author | Kefeng Wang <wangkefeng.wang@huawei.com> | 2021-09-29 04:35:20 +0200 |
|---|---|---|
| committer | Rich Felker <dalias@libc.org> | 2021-10-27 22:50:52 +0200 |
| commit | 61531cb3f9cd2b012af67f17907687df789465b3 (patch) | |
| tree | dd563d4daf1ad052d7cca58388dab5c96843d751 /arch/sh | |
| parent | sh: kdump: add some attribute to function (diff) | |
| download | linux-61531cb3f9cd2b012af67f17907687df789465b3.tar.xz linux-61531cb3f9cd2b012af67f17907687df789465b3.zip | |
sh: Cleanup about SPARSE_IRQ
After commit 37744feebc08 ("sh: remove sh5 support"), sh always
enable SPARSE_IRQ, kill unused MAY_HAVE_SPARSE_IRQ and NR_IRQS
define.
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Rich Felker <dalias@libc.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/Kconfig | 1 | ||||
| -rw-r--r-- | arch/sh/include/asm/irq.h | 11 |
2 files changed, 0 insertions, 12 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 6904f4bdbf00..70afb30e0b32 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -56,7 +56,6 @@ config SUPERH select HAVE_STACKPROTECTOR select HAVE_SYSCALL_TRACEPOINTS select IRQ_FORCED_THREADING - select MAY_HAVE_SPARSE_IRQ select MODULES_USE_ELF_RELA select NEED_SG_DMA_LENGTH select NO_DMA if !MMU && !DMA_COHERENT diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h index 839551ce398c..1c4923502fd4 100644 --- a/arch/sh/include/asm/irq.h +++ b/arch/sh/include/asm/irq.h @@ -6,17 +6,6 @@ #include <asm/machvec.h> /* - * Only legacy non-sparseirq platforms have to set a reasonably sane - * value here. sparseirq platforms allocate their irq_descs on the fly, - * so will expand automatically based on the number of registered IRQs. - */ -#ifdef CONFIG_SPARSE_IRQ -# define NR_IRQS 8 -#else -# define NR_IRQS 512 -#endif - -/* * This is a special IRQ number for indicating that no IRQ has been * triggered and to simply ignore the IRQ dispatch. This is a special * case that can happen with IRQ auto-distribution when multiple CPUs |